Linux Function Interception

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Created on Monday 01 April 2002 by Austin Godber

Table of Contents
  1. Linux Function Interception
  2. Goals
  3. Techniques
  4. Intercepting Dynamic Library Function Calls
  5. LD_PRELOAD
  6. LD_PRELOAD Example
  7. LD_PRELOAD Example
  8. LD_PRELOAD Security
  9. PLT Infection
  10. PLT Infection
  11. PLT Infection
  12. Link-Time Method
  13. Intercepting System Calls
  14. sys_call_table[]
  15. sys_call_table[] Example*
  16. Linux Kernel Hooker
  17. References